1 ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s 2 3 ;CHECK-LABEL: test 4 ;CHECK-NOT: dec 5 ;CHECK-NOT: enc 6 ;CHECK: ret 7 define i32 @test(i32 %a, i32 %b) { 8 %a1 = add i32 %a, -1 9 %b1 = add i32 %b, 1 10 %res = mul i32 %a1, %b1 11 ret i32 %res 12 } 13 14
